CN212198934U - 一种废纸造纸废水处理装置 - Google Patents
一种废纸造纸废水处理装置 Download PDFInfo
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- CN212198934U CN212198934U CN202020503948.XU CN202020503948U CN212198934U CN 212198934 U CN212198934 U CN 212198934U CN 202020503948 U CN202020503948 U CN 202020503948U CN 212198934 U CN212198934 U CN 212198934U
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- 239000010893 paper waste Substances 0.000 title claims abstract description 20
- 238000004065 wastewater treatment Methods 0.000 title claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 100
- 238000005842 biochemical reaction Methods 0.000 claims abstract description 60
- 238000005273 aeration Methods 0.000 claims abstract description 42
- 238000005192 partition Methods 0.000 claims abstract description 4
- 239000000725 suspension Substances 0.000 claims description 33
- 239000010802 sludge Substances 0.000 claims description 20
- 238000012856 packing Methods 0.000 claims description 15
- 238000005276 aerator Methods 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- 238000004062 sedimentation Methods 0.000 description 10
- 239000002351 wastewater Substances 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 4
- 239000010865 sewage Substances 0.000 description 3
- 230000003851 biochemical process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229920002488 Hemicellulose Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 241001148470 aerobic bacillus Species 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002306 biochemical method Methods 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN202020503948.XU CN212198934U (zh) | 2020-04-08 | 2020-04-08 | 一种废纸造纸废水处理装置 |
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CN202020503948.XU CN212198934U (zh) | 2020-04-08 | 2020-04-08 | 一种废纸造纸废水处理装置 |
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CN212198934U true CN212198934U (zh) | 2020-12-22 |
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CN202020503948.XU Active CN212198934U (zh) | 2020-04-08 | 2020-04-08 | 一种废纸造纸废水处理装置 |
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CN (1) | CN212198934U (zh) |
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2020
- 2020-04-08 CN CN202020503948.XU patent/CN212198934U/zh active Active
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A waste paper papermaking wastewater treatment device Effective date of registration: 20220317 Granted publication date: 20201222 Pledgee: Bank of China Limited Wuhan provincial branch Pledgor: HUBEI JINRUNDE ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2022420000067 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20201222 Pledgee: Bank of China Limited Wuhan provincial branch Pledgor: HUBEI JINRUNDE ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2022420000067 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |